SH2-261 / Lower's Nebula November 20212021 Nov 10 Written By Jason Matter Image Description and Details : Sh2-261 is also known as LBN 863, SIM 34 or Lower’s Nebula.Lower's nebula (Sh2-261) is found on the outermost edge of our Milkyway between the Orion and Perseus arm. Sh2-261 is a large faint region of predominantly ionized hydrogen. The nebula is named after Harold and Charles Lower who discovered this nebula in 1939.Embedded within Sh2-261 is LBN 862 and LBN 864. Also there are several dark nebulae in this field.Imaging telescopes or lenses: Takahashi FSQ130EDImaging cameras: QSI 6120iMounts: Takahashi EM 400 Temma 2MGuiding telescopes or lenses: Takahashi FS60CBGuiding cameras: QHY CCD QHY 5 IIFocal Extender / Reducer: Tak QE 0.73xSoftware: PHD 2, Pleiades Astrophoto PixInsight , Astro Pixel Processor (for stacking), Sequence Generator Pro SGP (for capture)Filters: Astrodon Ha, SII, OIII,Accessories: Robofocus Focuser, ATIK EFW3Original Resolution: 3600x 2400Dates: 3rd Nov - 8th Nov '21 Frames: Astrodon Ha 18 x 20'Astrodon SII 24 x 20'Astrodon OIII 30 x 20'Total Time: 24 Hours Center (RA, Dec): (92.351, 15.689)Center (RA, hms): 06h 09m 24.153sCenter (Dec, dms): +15° 41' 18.668"Size: 80.7 x 53.8 arcminRadius: 0.808 degPixel scale: 1.34 arcsec/pixelOrientation: Up is 180 degrees E of NCopyright: Brendan Kinch Support AAPOD2 for free! Use Our AGENA ASTRO Affliate Link AAPOD2 Title: SH2-261 / Lower's Nebula AAPOD2 Page Link: https://www.aapod2.com/blog/Sh2-261 Submit Your Photo! sh2-261brendan kinchlower’s nebula.lbn 863sim 34 Jason Matter
SH2-261 / Lower's Nebula November 20212021 Nov 10 Written By Jason Matter Image Description and Details : Sh2-261 is also known as LBN 863, SIM 34 or Lower’s Nebula.Lower's nebula (Sh2-261) is found on the outermost edge of our Milkyway between the Orion and Perseus arm. Sh2-261 is a large faint region of predominantly ionized hydrogen. The nebula is named after Harold and Charles Lower who discovered this nebula in 1939.Embedded within Sh2-261 is LBN 862 and LBN 864. Also there are several dark nebulae in this field.Imaging telescopes or lenses: Takahashi FSQ130EDImaging cameras: QSI 6120iMounts: Takahashi EM 400 Temma 2MGuiding telescopes or lenses: Takahashi FS60CBGuiding cameras: QHY CCD QHY 5 IIFocal Extender / Reducer: Tak QE 0.73xSoftware: PHD 2, Pleiades Astrophoto PixInsight , Astro Pixel Processor (for stacking), Sequence Generator Pro SGP (for capture)Filters: Astrodon Ha, SII, OIII,Accessories: Robofocus Focuser, ATIK EFW3Original Resolution: 3600x 2400Dates: 3rd Nov - 8th Nov '21 Frames: Astrodon Ha 18 x 20'Astrodon SII 24 x 20'Astrodon OIII 30 x 20'Total Time: 24 Hours Center (RA, Dec): (92.351, 15.689)Center (RA, hms): 06h 09m 24.153sCenter (Dec, dms): +15° 41' 18.668"Size: 80.7 x 53.8 arcminRadius: 0.808 degPixel scale: 1.34 arcsec/pixelOrientation: Up is 180 degrees E of NCopyright: Brendan Kinch Support AAPOD2 for free! Use Our AGENA ASTRO Affliate Link AAPOD2 Title: SH2-261 / Lower's Nebula AAPOD2 Page Link: https://www.aapod2.com/blog/Sh2-261 Submit Your Photo! sh2-261brendan kinchlower’s nebula.lbn 863sim 34 Jason Matter